r t e r h ill



- To ALL WHOM IT MAY CONCERN:

spiral spring, by'the elasticity of'which the labor otchurning will he diminished.

I Quit 1131?? 39-51% ffijr't P 0 RT E R H'H'I'L L," 0F fM LL Po RT, N s W 1' o R K.

I Letters patent No. 74,Q88-, datedlebhalry 4,'186:8..

flit fitlgchnlz ftftmhiii in flgtse i'tttzts 33mm ant mating yttt' tf the 5mm.

Be it known that I, PORTER Film, of Millpor't, in the county of Chemungyand State of New York, heve invented anew andns'eful Improvement inChurns and I do hereby declare thatthe following is a full, clean, and exact description of the same, reference heing 'h'ad to the annexed drawings, making part'of this spec'ifieation; in which my improved churn-dasher is shown in perspective.

My improvement consists in attaching to the bottom of a chnrn-dasher, of any ordinary construction, a"

The following description will enable persons skilled in the art to construct my improved chnrii-da-sher: I

- In'the annexed drawings, -A is the handle and B the dasher of "in ordinary churn. To the bottom of the da'slier I attach a spiral metallic spring, which, projecting downward in a line with the handle, will assist in? breaking up the globules of the cream, and in theaetion of the dasher it will, on strikingagein st the bottom of the churn, react, and throwing up the dasher with a. quick rebound, greatljrelieve. the labor of the operator.

Letters Patent of theUnited States; is-{- Having fully described my improved chnrn-dasher, what I claim as my invention, and desire to secure by W In combination with the dasher Bi a spiral spring; C, placed below the same, and arrzinged to operatesubstantially as and for the purpose set forth.

In testimony. whereof, I have signedmy name to this specification inthe presence of two subscribing witnesses.

PORTER v HILL.

Witnesses A. F. Bnizcocx, H. D. HAOKLEY. 

